Programme for International Student Assessment, Computer-Based Assessment 2012
Albania, United Arab Emirates, Argentina...and 60 more, 2012
Reference ID
WLD_2012_PISA-CBA_v01_M
Producer(s)
Organisation for Economic Co-operation and Development
Metadata
Created on
Sep 05, 2014
Last modified
Jun 14, 2022
Page views
79613
Downloads
15939
SCIE - P2006 Airbags Q2 (PS519Q02T)
Data file: CBA_COG12_MAR31
Overview
Valid:
81224
Invalid:
190099
Type:
Discrete
Start:
240
End:
240
Width:
1
Range:
-
Format:
character
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 0 | No credit | 18627 |
22.9%
|
| 1 | No credit | 17227 |
21.2%
|
| 2 | Full credit | 43669 |
53.8%
|
| r | Not reached | 1701 |
2.1%
|
| 7 | N/A | 188152 | |
| 8 | Invalid | 31 | |
| 9 | Missing | 1916 |
Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.